The Oxford Thesaurus An A-Z Dictionary of Synonyms - blend v.

1) mix, mingle, combine, meld, commingle, intermingle: The Latakia is blended with the Virginia to produce a fine smoking tobacco. 2) shade, grade, gradate, graduate, merge, coalesce, fuse, unite: Note how the pink sky and the tinted clouds blend in this Turner painting. --n. 3) mixture, mix, combination, mingling, meld, commingling, intermingling: His humour is a fine blend of the sardonic with slapstick.